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| Criterion |  Domain Modeling Bounded Context Canvas |  Domain Modeling EventStorming |  UX Research Card Sorting |  Innovation Starbursting |
|---|---|---|---|---|
Purposedifferent | When a business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. | When a domain consists of many events, rules, and states, it creates a shared modeling space for the team. It bundles language, flows, and boundaries before domain knowledge fragments into siloed views. | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. | Helps clarify ideas, open questions, and testable next steps in concrete terms. It opens the thinking space, collects ideas, and leads to testable options. The result is captured as a star-shaped question map, question list, and assumption list. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-3 h | 2-8 h | 20-45 min | 30-60 min |
Participantsdifferent | 3-8 | 5-12 | Based on research question | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Context Canvas, Glossary, Integration Notes | Event Timeline, Ubiquitous Language, Boundaries, Open Questions | Content groups, Label set, IA hypotheses | Star-Shaped Question Map, Question List, Assumption List |
Tagsno overlap | Domain-Driven DesignBoundariesModeling | Domain-Driven DesignEventsDiscoveryWorkshop | Information architectureNavigationStructure | BrainstormingIdeationWorkshopDiscovery |